remove-reprepro-codename: run reprepro's clearvanished with --delete option

There might be packages left in the repos:

| # reprepro -b /srv/repository/ clearvanished
| There are still packages in 'foo/bar|main|amd64', not removing (give --delete to do so)!
| There are still packages in 'foo/bar|main|i386', not removing (give --delete to do so)!
| There are still packages in 'foo/bar|main|source', not removing (give --delete to do so)!

So get rid of the repos, no matter what.

scripts/remove-reprepro-codename

@@ -22,6 +22,6 @@ echo "*** Removing codename $codename from reprepro configuration in $REPOSITORY
 perl -i -00 -pe "if (!\$done && m|$codename|) { \$_=q(); \$done++}" "${REPOSITORY}/conf/distributions"
 
 echo "*** Removing vanished data from reprepro ***"
-reprepro --waitforlock 1000 -b "$REPOSITORY" clearvanished
+reprepro --waitforlock 1000 -b "$REPOSITORY" --delete clearvanished
 
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